The pilot of a conventional airplane that is flying steady and level at some altitude deflects the port side aileron

Q. The pilot of a conventional airplane that is flying steady and level at some altitude, deflects the port side aileron up and the starboard aileron down. The aircraft will then

 (A) pitch, nose up.

(B) roll with the starboard wing up.

(C) pitch, nose down.

(D) roll with the port wing up.

Ans: roll with the starboard wing up.